German Two-Way Prepositions in Detail
die Wechselpräpositionen (im Detail)
Two-way prepositions take the accusative for movement towards a destination and the dative for a fixed location.
German two-way prepositions (Wechselpräpositionen) are nine prepositions that can govern either the Accusative or the Dative case depending on the meaning of the sentence. These prepositions are: an, auf, hinter, in, neben, über, unter, vor, and zwischen.
The choice of case is determined by the distinction between movement toward a destination (direction/action) and static location (position/rest). Grammatically, if the action answers the question Wohin? (Where to? / direction), the verb governs the Accusative case. If it answers the question Wo? (Where? / location), it governs the Dative case. Definite articles merge with many of these prepositions in the dative (e.g., in dem -> im, an dem -> am) and accusative (e.g., in das -> ins, an das -> ans).
A common mistake is using the wrong verb pairs like legen/liegen, stellen/stehen, setzen/sitzen, or hängen. Verbs expressing action (legen, stellen, setzen) require the Accusative case (e.g., ich lege das book auf den Tisch), whereas verbs expressing state (liegen, stehen, sitzen) require the Dative case (e.g., das Buch liegt auf dem Tisch).
Examples
Ich hänge das schöne Bild an die Wand im Flur.
I hang the beautiful picture on the wall in the hallway.
Steht der Stuhl neben dem Tisch oder hinter dem Schrank?
Is the chair standing next to the table or behind the closet?
Wir legen uns heute nicht an den Strand, sondern gehen wandern.
We are not lying on the beach today, but going hiking.
Komm, setz dich neben mich auf das Sofa!
Come, sit down next to me on the sofa!
Während das Kind unter dem Bett suchte, lag die Katze auf dem Teppich.
While the child was searching under the bed, the cat was lying on the carpet.
Related terms
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